158935312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{20149}}^1$

素因数の和:20203

約数の個数: 40

約数和(自身を含む): 337311000

約数和(自身を除く): 178375688

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 20149, 40298, 80596, 161192, 322384, 342533, 584321, 685066, 1168642, 1370132, 2337284, 2740264, 4674568, 5480528, 9349136, 9933457, 19866914, 39733828, 79467656, 158935312]

約数ペア:

[(1, 158935312), (2, 79467656), (4, 39733828), (8, 19866914), (16, 9933457), (17, 9349136), (29, 5480528), (34, 4674568), (58, 2740264), (68, 2337284), (116, 1370132), (136, 1168642), (232, 685066), (272, 584321), (464, 342533), (493, 322384), (986, 161192), (1972, 80596), (3944, 40298), (7888, 20149)]